INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99267a43016b1f55e9b381f28a49785740ef148831ac5f55d1740422a572908a', 
    'QQY6lTUVmjrS9lSksVdHDmKlZTYJMqRJY3y3xqp46lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)