INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc174652c4703e9211942cd3b0bc881328bd823fb659e921ca487a3ffd50d71f', 
    'pPQZfesk8Ch1mQsbK7jFxy1pFEY5lPFhMgZu9F0rlvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)