INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18249c8e7c3ffb0b3fc4217bf0fa9c408ef92f455a4609d2fd42ff6a0a5d73b9', 
    'rj7OiB86JsVoEjR5qyuOgtl+hD0GNFOPMOVenr31lUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)