SQLite autoincrement - How to insert values?

Question

I generate a SQLite table (in java):

create table participants (ROWID INTEGER PRIMARY KEY AUTOINCREMENT, col1,col2);

afterwards I try to a

Answer 1

Easiest way without using column names will be using null in the place of autoincreament is like this

insert into table values (null, col1, col2)

if you have already set the first column as autoincrement, it will work fine.