INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e71fc4d9ecaf457d7710633a99b64dabdc9e0f053ade4e91bfa9e5bb6838f58', 
    'E6J3ycB63kl1iVGFRMc7NJCadBSGAnxktxtydUdHKkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)