You will have to provide more information if you want a relevant response here at perlmonks. The speed of your database inserts generally depends on:

• Your hardware configuration and environment.
• Your disk system(s).
• Your database engine's configuration.
• The structure of your database instance (definition of tables, indices, and objects).
• The nature of the data you are inserting.
• The client script you use to access your database.

Without knowing any of the above there is no Monk in the world that can answer you.