1366 - Incorrect integer value: '' for column `mapshopatlogis`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '5fbd810fd9fc94a0f14ae551b7225475', '18.221.129.19', '1713854234', '1713854234', '/product_info.php/language/en/info/p1640_Estonia-Satellite-Image.html')

[XT SQL Error]