How to use rawQuery() method to insert a record?

Question

I need to store a record using rawQuery() method, because I want to insert the current date and time (datetime()), but I also need to insert string

Answer 1

String sql="INSERT INTO sms VALUES ( null, '"+str1+"', '"+str2+"', '"+str3+"', datetime())";
dbw.rawQuery(sql, null);

Mark the single quotes.