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', '5d2d7deb3e27bdefd1b3d8d8212fffcf', '3.138.204.208', '1714122084', '1714122084', '/product_info.php/language/de/info/p3983_Australien-Satellitenbild.html')

[XT SQL Error]