import java.sql.*;
public class DBTest {

private static final String USERNAME = "root";
private static final String PASSWORD = "root";
private static final String DATABASEURL = "jdbc:mysql://localhost:3306/test";

public static void main(String[] args) {
    try {
        //создаем соеднинение для базы данных
        Class.forName("com.mysql.jdbc.Driver");
        Connection connection = DriverManager.getConnection(DATABASEURL, USERNAME, PASSWORD);
        Statement statement = connection.createStatement();

        String thisName = "ASFDF", thisGenre="ASDASDAS";
        double thisPrice = 23;
        statement.executeUpdate("INSERT INTO GameShop(name,genre,price) VALUE " +
                "('"+thisName+"','"+thisGenre+"','"+thisPrice+"')");

    } catch (ClassNotFoundException e) {
        e.printStackTrace();
    } catch (SQLException e) {
        e.printStackTrace();
    }
  }
}

public static synchronized void addGames(StandartGame ... gamez) {
    try {
        //создаем соеднинение для базы данных
        Class.forName("com.mysql.jdbc.Driver");
        Connection connection = DriverManager.getConnection(DATABASEURL, USERNAME, PASSWORD);
        Statement statement = connection.createStatement();

        String thisName, thisGenre;
        double thisPrice;

        for (StandartGame stg : gamez) {
            thisName = stg.getName();
            thisGenre = stg.getGenre();
            thisPrice = stg.getPrice();
            statement.executeUpdate("insert into GameShop (name, genre, price) VALUE " +
                    "('"+thisName+"', '"+thisGenre+"', '"+thisPrice+"')");
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
}