How to make a cron job in Odoo? (Recurrent Background Service)

cron.xml

<odoo>
    <data noupdate="0"> 
        <record id="cron_id" forcecreate='True' model="ir.cron">
              <field name="name">Cron Name</field>
              <field eval="True" name="active"/>
              <field name="user_id" ref="base.user_root"/>
              <field name="interval_number">5</field>
              <field name="interval_type">minutes</field>
              <field name="numbercall">-1</field>
              <field name="model_id" ref="model_your_model_name"/>
              <field name="state">code</field>
              <field name="code">model.your_method()</field>
        </record>
    </data>
</odoo>