INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1559d6b4a7c2a9b7573f3b5dec2ed56f312c6edefafcdf1c7bb798ae7be7494e', 
    '/cT0ocB3LdHxq/PDNjwjWst/jO21wZmP8PQpQE6vksc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)