INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef94ceac22c7feff3441d2808a7154189c32f4af54ecc3a6b9249205f5593a03', 
    'OK5XGjYN5kduA5rJ/8VbU7uohPj9DnE+a/7E8DGC87Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )