INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c826d2850b2739934ffbaf906500c5b0f738ca4d9d1dbbebf21d0de4dbe00e94', 
    '83lxkNJo6xYy1QJGMxVl4DNBgdjufc1KtS/C+zzb/Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )