INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcf6b9972a8db01ae58606bdfa07a394d8eecc8cfddcdaf543f19f75790f9498', 
    'ndn2QgLyBiupmCxjEpvzTW2nOl4dTAHY6CocxDrSl94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)