INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd10309928e362fc6fbb159ae2ccb73c04cd853103943fffc93546e04fdd72c9d', 
    'X8wbcOtrzDdK1TFQAnJjDQRVpvU4xaUyaKW7ZB3Z9uM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)