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', '4cdea5ae2a33d82a39d134d2c05c8d00', '18.117.70.132', '1714192495', '1714192495', '/product_info.php/language/de/info/p1643_Netherlands-Satellite-Image.html')

[XT SQL Error]