SELECT 
  status_id, 
  param, 
  value 
FROM 
  tmall_status_data 
WHERE 
  status_id IN (1, 2, 3, 4, 5, 6, 7, 19)

Query time 0.00845

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost": 0.026837545,
    "nested_loop": [
      {
        "table": {
          "table_name": "tmall_status_data",
          "access_type": "ALL",
          "possible_keys": ["PRIMARY"],
          "loops": 1,
          "rows": 69,
          "cost": 0.026837545,
          "filtered": 85.50724792,
          "attached_condition": "tmall_status_data.status_id in (1,2,3,4,5,6,7,19)"
        }
      }
    ]
  }
}