INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd312d4c97a4d590789f92efeebe2f9902a39ed2bbbfe7df5c190c9e42f779e9', 
    'z8LXqSgQvhbScbeqF3jN9zO2sURCgME0rtEa/boTPHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)