INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f657f44803030f5506b4bc7b2bb004517ad092b89463b12d1d2dfe9f6c15e76', 
    'nEVKKAMMeS5mcdyLc0hacNvnkXOB47SzPAh5xPya/k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)