INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e9f72bb7a95b09609b8bc0f613317a871bbd0aea552d371b8d7c15dfc69e423', 
    'JGM9GI1b3iIbW9kj6ZUIpF1m3sughyofqf/mw8Nko2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)