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', 'dea5c416822fc914a33a07c07ea012b2', '18.117.142.128', '1714154511', '1714154511', '/product_info.php/language/en/info/p1811_Cape-Verde-6-Satellitenbild.html')

[XT SQL Error]