INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '292746a630234fb7294b7929936a709b0d1bccfaa0e429970e81d2fe41ce5310', 
    'VNQ77tCfYdZePcpYRzz+jQkOtMch6yN0VpocHYgBnbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)