INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b65d951f76dcd8ed331dbdec10951c6a359fb7fcc2b97c3eee642397ae03e026', 
    'c/LJYmgTFz4DWvxSwfWm1QX68oDq5x17tWhL55k406E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)