INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc8cf47321ed2cccc884bab74fa5b16383d4bf8a9bc58ff6c8e90079a48e3b1e', 
    'huSUzXUXpdrFrJC45UDHeVbOCbIsA31Z+uqEcDDAlhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)