INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c10dc5a16165365e05d45f09000b875e540d1ee74bb1efd2e167babac8619d', 
    'KjVP+SDB4LmbGBHY0KzekID59G1rmy3ne1mrPZQz9Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)