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', 'ee4843fcf8e2f2c403ae794394a46c5f', '3.19.31.73', '1714047095', '1714047095', '/product_info.php/language/de/info/p1857_Cook-Ins--Satellitenbild.html')

[XT SQL Error]