1366 - Incorrect integer value: '' for column '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', '0105f1c70dfab8dced56dda2db180acb', '18.226.169.94', '1714047949', '1714047949', '/')

[XT SQL Error]