INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b539e0ba9914db56fad56bdf782b254ec15468d18e42b81e02dfcc29b1a1c3e', 
    'GMT1bI91c3gwxdW7/tToDcUE8/5e8MlKEz6NdLtmeto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)