i accidentally uploaded the files for the stock attributes, before i installed the sql patch. Now it doesn't work when i try and install the sql.

here is the error message

1062 Duplicate entry 'STOCK_SHOW_LOW_IN_CART' for key 2
in:
[INSERT INTO zen_configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('Show available stock level in cart when less than order', 'STOCK_SHOW_LOW_IN_CART', 'false', 'When customer places more items in cart than are available, show the available amount on the shopping cart page:', '9', '6', NULL, now(), NULL, "zen_cfg_select_option(array('true', 'false')," );]
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I have tryed many things but am stuck. if you could help me that would be great!!!!

Thanks!!