Database INSERT not adding data to table

I am trying to run two queries, one to create a table and another to insert some value in it. Table is getting created but value is not getting added to the table.

        stmt = c.createStatement();

        //Creating the Database if not Already Present
        String sql = "CREATE TABLE if not exists senti "
                + "( latitude double NULL, "
                + "longitude double NULL, "
                +  "Sentiment varchar(30)  NULL) ";
        stmt.executeUpdate(sql);
        stmt.close();

        //System.out.println(count + "count");


        stmt1 = c.createStatement();
        String sql1 = "INSERT INTO senti     values(25.62010856,85.13277482,'neutral')";

        stmt1.executeUpdate(sql1)