INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a2a9f3baf13a0216a48b8c3dc90761fa38f2bd71aa4e200374602097b670064', 
    '0xn94h7N8uEJXl+5iWtHl90i+GOJEBRcf9oclLcdgJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00786

Result

int(1)