INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4808449596224e9584006fba0df5fe583f6f49a43bb8031852e47fc80e2aaa5', 
    'ypoQwnww+5JK73MEKt9aGg9F3VcYT2hwrBAglPLoyQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)