INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cbcbd4439b8e00658fc7e26473dbe24b059655727c9de103d246591fe7e770c', 
    'KQ4Cy3mh8W8/v21bmbBX2Ufgk1VK+BGQiETH/zB2HhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )