INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae6439026f63816f944cb76449846247d8154468eb09be600df36780ed7778a', 
    'KkpxMibA/5/EGR7XxcFhiNCtMvV9HzKXyCmxZDQBN9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)