Inserting resultset of a query into a table

I need to insert data from a sql script into a table. The query has multi select statements and declare and can have any sql statement. Simply I need to take the sql script from a user and insert into a table.

Example of input query:

declare @variable1  int = 1
select * into #temp
from table1
where column1 = @variable1

select * from #temp
except
select * from table2