INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75374a7b96cdd2983b17e17d096b377aa584c954ae01932dfc13ba164a39b2c5', 
    'mXNK1dXTp5CIkgo/ZqzVipg0NLny/hw51nx6EBon/Eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )