INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8044b6595ea1b659bc46a6a304d809e774a3637c85a04bd6aba34feadf49aa2e', 
    'TaGDcF8KW1WOjwnEgKrHEZoUIyH1b21gyY4Sgi+7mZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)