INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b55f39d348dd6151f43ffec8a692527d596ad41d25f4e26164b77d30bcb334c', 
    'Zm+kkcu6V6orX/e8KCkpI1ffzq+MJUxoAN5iZXEpLEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )