INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c7d34c0cd9e367ad50f8605f33c4aef4586fb59218eca3dd9acdffae0bd1936', 
    'gouRuaJ5D9OwUqI8x+1hrSgV3PA2zK2NlYPULyO7+AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)