INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a35016f30b8699ac0e12c54ebe596eb6992d35355f164c3ced63c4b657cc63bb', 
    'fIMtFjqrQtx2uvaXzSGIkwKpoc+EiQkvcsB/VUXOX/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)