INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3b46d0ce762116a234455303da86f960cd4a893b172b390b6c64a2ad7c7abcd', 
    '7c1qMb+zE49RESgSmH/vocb393c5IMVyuUyq/CtgdZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )