INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ec7f9356ea500b3cfda016e5a51f493a814d857b62c1a0b188e85425ea6d511', 
    'skrxz6Q+zuBElT4S/X8emfzXZOgp/CNe3VK08X5ijTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )