INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8324797b468d9c7d52ca36a0e97f2bd488a87d9cdd66f9af39e3a7bd9c6b8953', 
    'l5zz4/rpWPzMoWZqwidXq0WzMtldE5rH40hyGgwuCFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)