plsql - Why is my identifer invalid in my code? -

insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) values(50295656, 'ricky riveras',to_date( '010308', 'mmddyy'));   insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) values(4507655, 'bobby heenan',to_date( '050998', 'mmddyy'));   insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) values(3747547, 'jim johnson',to_date( '070969', 'mmddyy'));   insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) values(8432525, 'joshua trinite',to_date( '070909', 'mmddyy'));   insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) values(943252, 'dusty rhodes',to_date( '100999', 'mmddyy')); 

error get:

insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) *

error @ line 1: ora-00904: "reset_shipping_date": invalid identifier

insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) *

error @ line 1: ora-00904: "reset_shipping_date": invalid identifier

insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) *

error @ line 1: ora-00904: "reset_shipping_date": invalid identifier

insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) *

error @ line 1: ora-00904: "reset_shipping_date": invalid identifier

insert phone_shipping_method(shipping_method_id,name, reset_shipping_date) *

error @ line 1: ora-00904: "reset_shipping_date": invalid identifier