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', 'a1b7d061adae6d133b3ac394b3505fc8', '3.135.209.249', '1713576053', '1713576053', '/product_info.php/language/en/info/p1524_Algeria-Satellite-Image.html')

[XT SQL Error]