INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e233e85026bb469c509c5c11d4115739b2829f5a6484bb310a00506dead1f7', 
    'sS/xqQ/DNXS4DlJEuwf9KDfx1ldZL+cYfo2ocZLmmtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )