INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4845a21a228789d6eb9ecea9471c5418774849c466e2456e5868869a14abdb4', 
    '8F9IhyEwsUMJ/OlOzi9opMLro+M+E/lKcvia0+7X39w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )