SELECT 
  lang.name, 
  lang.value 
FROM 
  cscart_language_values lang 
WHERE 
  lang.lang_code = 'en' 
  AND lang.name IN (
    'ec_hotel_booking.properties_found', 
    'ec_hotel_booking.properties_available', 
    'ec_hotel_booking.nearby', 'ec_hotel_booking.see_availblity', 
    'ec_hotel_booking.no_items_defined', 
    'ec_hotel_booking.properties_found', 
    'ec_hotel_booking.properties_available', 
    'ec_hotel_booking.nearby', 'ec_hotel_booking.see_availblity', 
    'ec_hotel_booking.no_items_defined'
  )

Query time 0.00026

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "12.01"
    },
    "table": {
      "table_name": "lang",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "lang_code",
        "name"
      ],
      "key_length": "392",
      "rows_examined_per_scan": 5,
      "rows_produced_per_join": 5,
      "filtered": "100.00",
      "index_condition": "((`atulecarter_new_april_setup`.`lang`.`lang_code` = 'en') and (`atulecarter_new_april_setup`.`lang`.`name` in ('ec_hotel_booking.properties_found','ec_hotel_booking.properties_available','ec_hotel_booking.nearby','ec_hotel_booking.see_availblity','ec_hotel_booking.no_items_defined','ec_hotel_booking.properties_found','ec_hotel_booking.properties_available','ec_hotel_booking.nearby','ec_hotel_booking.see_availblity','ec_hotel_booking.no_items_defined')))",
      "cost_info": {
        "read_cost": "11.01",
        "eval_cost": "1.00",
        "prefix_cost": "12.01",
        "data_read_per_join": "1K"
      },
      "used_columns": [
        "lang_code",
        "name",
        "value"
      ]
    }
  }
}