INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '798da4ce0815a69561733ef4daddebe9394355cce4b160001b4d23924337be7b', 
    'QpUo0TvL2Y5DdtRuL58CDN+S6KLaZ1HCE1bRa+mL7kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)