INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e6cdb6fd0d83d323e03a02e670ec4438316342308e08895c848092c1503e97', 
    'dPz/zKPoKYkba3rR/hYB3ti4yHFf3CJWKJ1MqOGJfuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)