INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33ca8793ad1428fe8dcd8782c2e0e136025d03ca856688e3cb73fa5071f47fda', 
    '0EHuQMIpWY27R/+Xeoyh9k8del0Z6/ghOe4u8//USvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )