INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe6b7aec6cc408e10e034f12ee8fb0171e8e3d0c3b38435a88dfdfe223852be0', 
    'db9chSp7aBEzVb5VkuOiN7vp2r1wh3IYHBYghg0oZz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)