Thank you for the reply.
The SQL file attached to the contribution has a typo (for my humble opinion )
INSERT INTO configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added, use_function, set_function) VALUES ('Number of scripts to show per page', 'MAX_DISPLAY_HTML_CACHE_SCRIPTS', '64', 'Number of script entries to display per page', '22', '4', now(), NULL, 'tep_cfg_select_option(array(''true'', ''false''),');
I have changed use_function and function to NULL
and when I disabled Chemo's page_cache it's got right.
I have this warning and also SQL error when configuration_cache (Chemo) - enabled
so now I can play with it.