postgres insert from sellect, random

insert into questions(article, name, email, text, hash, sale_location_id, created_at, updated_at ) select 1111111  as article, 'drew' as name, '[email protected]' as email, md5(generate_series(1,10)::text) as text, md5(generate_series(1,10)::text) as hash, 'shop_r002' as sale_location_id, to_date(now()::text, 'YYYY-MM-DD HH:MI:SS') as created_at, to_date(now()::text, 'YYYY-MM-DD HH:MI:SS') as updated_at;