INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f7554e7596f249e454dfe6943c9c3d7dc21fcee2dafc8d7cff4f5946622222', 
    'XPH7kl46kkrZ0D9lGGYmH9OhtOeQMoUi1x0iEd2rHsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)