INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9596afa81640ea92966f25d641a351f00fb18d28f8ae078c80c111da86a15068', 
    'Pn9aLkmnsOIwCTZDmb+jV62KGY9797VFoyGEWxGa0NE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)