SELECT 
  cscart_bm_snapping.grid_id as grid_id, 
  cscart_bm_snapping.block_id as block_id, 
  IFNULL(
    dynamic_object_content.content, 
    default_content.content
  ) as content, 
  IFNULL(
    dynamic_object_content.object_id, 
    default_content.object_id
  ) AS object_id, 
  IFNULL(
    dynamic_object_content.object_type, 
    default_content.object_type
  ) AS object_type, 
  cscart_bm_block_statuses.object_ids as object_ids, 
  cscart_bm_snapping.*, 
  cscart_bm_blocks.*, 
  cscart_bm_blocks_descriptions.* 
FROM 
  cscart_bm_snapping 
  LEFT JOIN cscart_bm_blocks ON cscart_bm_blocks.block_id = cscart_bm_snapping.block_id 
  LEFT JOIN cscart_bm_block_statuses ON cscart_bm_snapping.snapping_id = cscart_bm_block_statuses.snapping_id 
  AND cscart_bm_block_statuses.object_type LIKE 'categories' 
  LEFT JOIN cscart_bm_blocks_descriptions ON cscart_bm_blocks.block_id = cscart_bm_blocks_descriptions.block_id 
  LEFT JOIN cscart_bm_blocks_content AS default_content ON cscart_bm_blocks.block_id = default_content.block_id 
  AND cscart_bm_blocks_descriptions.lang_code = default_content.lang_code 
  AND default_content.snapping_id = 0 
  AND default_content.object_id = 0 
  AND default_content.object_type like '' 
  LEFT JOIN cscart_bm_blocks_content AS dynamic_object_content ON cscart_bm_blocks.block_id = dynamic_object_content.block_id 
  AND cscart_bm_blocks_descriptions.lang_code = dynamic_object_content.lang_code 
  AND dynamic_object_content.object_id = 199 
  AND dynamic_object_content.object_type like 'categories' 
WHERE 
  cscart_bm_snapping.grid_id IN (
    384, 385, 386, 387, 388, 389, 390, 391, 
    394, 397, 402, 395, 396, 398, 399, 400, 
    401, 403, 404, 417, 418, 419
  ) 
  AND cscart_bm_blocks_descriptions.lang_code = 'en' 
ORDER BY 
  cscart_bm_snapping.order, 
  cscart_bm_snapping.block_id

Query time 0.00189

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "545.18"
    },
    "ordering_operation": {
      "using_temporary_table": true,
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "168.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "cscart_bm_snapping",
            "access_type": "range",
            "possible_keys": [
              "grid_id"
            ],
            "key": "grid_id",
            "used_key_parts": [
              "grid_id"
            ],
            "key_length": "4",
            "rows_examined_per_scan": 28,
            "rows_produced_per_join": 28,
            "filtered": "100.00",
            "index_condition": "(`atulecarter_march_setup`.`cscart_bm_snapping`.`grid_id` in (384,385,386,387,388,389,390,391,394,397,402,395,396,398,399,400,401,403,404,417,418,419))",
            "cost_info": {
              "read_cost": "55.61",
              "eval_cost": "5.60",
              "prefix_cost": "61.21",
              "data_read_per_join": "21K"
            },
            "used_columns": [
              "snapping_id",
              "block_id",
              "grid_id",
              "wrapper",
              "user_class",
              "order",
              "status"
            ]
          }
        },
        {
          "table": {
            "table_name": "cscart_bm_blocks",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id"
            ],
            "key_length": "4",
            "ref": [
              "atulecarter_march_setup.cscart_bm_snapping.block_id"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 28,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "28.00",
              "eval_cost": "5.60",
              "prefix_cost": "94.81",
              "data_read_per_join": "6K"
            },
            "used_columns": [
              "block_id",
              "type",
              "properties",
              "company_id",
              "storefront_id"
            ]
          }
        },
        {
          "table": {
            "table_name": "cscart_bm_blocks_descriptions",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id",
              "lang_code"
            ],
            "key_length": "10",
            "ref": [
              "atulecarter_march_setup.cscart_bm_snapping.block_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 28,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "28.00",
              "eval_cost": "5.60",
              "prefix_cost": "128.41",
              "data_read_per_join": "5K"
            },
            "used_columns": [
              "block_id",
              "lang_code",
              "name"
            ]
          }
        },
        {
          "table": {
            "table_name": "default_content",
            "access_type": "ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id",
              "snapping_id",
              "lang_code",
              "object_id"
            ],
            "key_length": "18",
            "ref": [
              "atulecarter_march_setup.cscart_bm_snapping.block_id",
              "const",
              "atulecarter_march_setup.cscart_bm_blocks_descriptions.lang_code",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 28,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "28.00",
              "eval_cost": "5.60",
              "prefix_cost": "162.01",
              "data_read_per_join": "6K"
            },
            "used_columns": [
              "snapping_id",
              "object_id",
              "object_type",
              "block_id",
              "lang_code",
              "content"
            ],
            "attached_condition": "<if>(is_not_null_compl(default_content), (`atulecarter_march_setup`.`default_content`.`object_type` like ''), true)"
          }
        },
        {
          "table": {
            "table_name": "cscart_bm_block_statuses",
            "access_type": "ALL",
            "possible_keys": [
              "snapping_id"
            ],
            "rows_examined_per_scan": 2,
            "rows_produced_per_join": 56,
            "filtered": "100.00",
            "using_join_buffer": "Block Nested Loop",
            "cost_info": {
              "read_cost": "2.37",
              "eval_cost": "11.20",
              "prefix_cost": "175.58",
              "data_read_per_join": "6K"
            },
            "used_columns": [
              "snapping_id",
              "object_ids",
              "object_type"
            ],
            "attached_condition": "<if>(is_not_null_compl(cscart_bm_block_statuses), ((`atulecarter_march_setup`.`cscart_bm_snapping`.`snapping_id` = `atulecarter_march_setup`.`cscart_bm_block_statuses`.`snapping_id`) and (`atulecarter_march_setup`.`cscart_bm_block_statuses`.`object_type` like 'categories')), true)"
          }
        },
        {
          "table": {
            "table_name": "dynamic_object_content",
            "access_type": "ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id"
            ],
            "key_length": "4",
            "ref": [
              "atulecarter_march_setup.cscart_bm_snapping.block_id"
            ],
            "rows_examined_per_scan": 3,
            "rows_produced_per_join": 168,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "168.00",
              "eval_cost": "33.60",
              "prefix_cost": "377.18",
              "data_read_per_join": "36K"
            },
            "used_columns": [
              "object_id",
              "object_type",
              "block_id",
              "lang_code",
              "content"
            ],
            "attached_condition": "<if>(is_not_null_compl(dynamic_object_content), ((`atulecarter_march_setup`.`dynamic_object_content`.`object_id` = 199) and (`atulecarter_march_setup`.`dynamic_object_content`.`lang_code` = `atulecarter_march_setup`.`cscart_bm_blocks_descriptions`.`lang_code`) and (`atulecarter_march_setup`.`dynamic_object_content`.`object_type` like 'categories')), true)"
          }
        }
      ]
    }
  }
}