INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3397a836d7efd212d0769aaf6746c4f8502ada4fbacd47849bfe91e73df303a', 
    'np34SQFBBdiE/j88uanWPHzJLwHgCUI1ywdxhvhzPyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)