SELECT 
  * 
FROM 
  cscart_ec_extra_product_data 
WHERE 
  product_id IN (
    71, 75, 72, 70, 156, 175, 43, 76, 56, 57, 
    30, 246, 173, 67, 25, 154, 53, 52, 161, 
    165, 166, 86, 106, 105, 101, 33, 32, 163, 
    155, 55, 69, 184
  )

Query time 0.00033

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "2.62"
    },
    "table": {
      "table_name": "cscart_ec_extra_product_data",
      "access_type": "ALL",
      "rows_examined_per_scan": 3,
      "rows_produced_per_join": 1,
      "filtered": "50.00",
      "cost_info": {
        "read_cost": "2.32",
        "eval_cost": "0.30",
        "prefix_cost": "2.62",
        "data_read_per_join": "60"
      },
      "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_systemsix`.`cscart_ec_extra_product_data`.`product_id` in (71,75,72,70,156,175,43,76,56,57,30,246,173,67,25,154,53,52,161,165,166,86,106,105,101,33,32,163,155,55,69,184))"
    }
  }
}