SELECT 
  * 
FROM 
  cscart_ec_extra_product_data 
WHERE 
  product_id IN (
    185, 186, 187, 188, 189, 190, 191, 1, 5, 
    7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 
    18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 
    28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 
    38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 
    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 
    58, 59, 60, 62, 63, 64, 65, 67, 68, 69, 
    70, 71, 72, 73, 74, 75, 76, 4
  )

Query time 0.00046

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "4.70"
    },
    "table": {
      "table_name": "cscart_ec_extra_product_data",
      "access_type": "ALL",
      "rows_examined_per_scan": 13,
      "rows_produced_per_join": 6,
      "filtered": "50.00",
      "cost_info": {
        "read_cost": "3.40",
        "eval_cost": "1.30",
        "prefix_cost": "4.70",
        "data_read_per_join": "260"
      },
      "used_columns": [
        "product_id",
        "maximum_adults",
        "maximum_children",
        "maximum_room_occupancy",
        "minimum_length_of_stay",
        "maximum_length_of_stay",
        "company_id",
        "blocked_date"
      ],
      "attached_condition": "(`pankajecarter_systemfour`.`cscart_ec_extra_product_data`.`product_id` in (185,186,187,188,189,190,191,1,5,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,62,63,64,65,67,68,69,70,71,72,73,74,75,76,4))"
    }
  }
}