INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6acbc4a43ff381c436031d6703630ef688b3d22ae8f93a0d9b9a10581889641f', 
    'BGGyazC9B7h15JL6GXoa8WxlxIP9L00hT8Gi9Mc4O+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)