INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2cd9bdda1ea042b1440365777a8a6422d13b40342047fccf383c350bb84667', 
    '84OwVSanfc0FMVVfA+ptwcTVH9nZkHQXhsfaVKuZsQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)