INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7baa36f5ea516cb26da33bb39e4d6be1aae9b4efe348e2fbce9319c495743c54', 
    'zkJh35yxWh1mWZyyJppDvOTrBICXOyVz55TA9gvz4gU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)