INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30c691e5732ee2f2cd7fa19af687ac8aa9b5861561ff28c3cf8f3013ca5228cb', 
    'N9rT8x12IAlQJXRu7Wgpofvnp0gmMZnsFqvinYX/4sU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)