INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee02dc4782f4c6b3a46bbfbc4f4605a6fbc379e8996406528084afb9eb3b4987', 
    'wnkPREbPnK8mZfX8olh2tTVG5LuACLySqNwfe3J3xXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)