INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43468a8a99653cc0c0a8546f73ba7f177120a78635bf05d9f17b8e7e177a3f8d', 
    'L9LS1MCMWWwlZ8D9cxAJ0fZXbTG7A7OAST0Z3muPQJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)