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', '1bc5c6af7cf4ad73f7dbbd1decfcf3f8', '18.222.200.143', '1714191240', '1714191240', '/product_info.php/language/de/info/p1634_Nicaragua-Satellite-Image.html')

[XT SQL Error]