Error : Syntax error in INSERT INTO statement
You might be using some reserved words as the table name.
Based on that article: https://support.microsoft.com/en-gb/help/892608/you-may-receive-a-syntax-error-in-insert-into-statement-error-message.
I tested by changing the name of the table from “orders” to orders_table and it solved the issue. I conclude that orders might be a reserved word.
Solution: change the table name to something else as illustrated above.