help : about sbspace

I want to know how to use insert clause about sbspace. Many case, must use environment variable SBSPACE_NAME in onconfig file. Also can use 'create clause', some columns have CLOB type to be indicated to use what sbspace like follows. create table abc (col1 int primary key, col2 clob) put col2 in (sbspace1). But, I want to know how use insert clause have same effect like previous case. Please, It's very important problem to me. It is good as fast as possible.