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', 'eb31785be9e358e0951fc6e680a7b748', '3.236.138.35', '1674865303', '1674865303', '/')

[XT SQL Error]