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', '5a57ef70675a04a1a63faa5ba6d4da46', '3.19.30.232', '1714140082', '1714140082', '/product_info.php/language/en/info/p3983_Australien-Satellitenbild.html')

[XT SQL Error]