INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71c462d9ab8e8063cc7c0eb3b74363e6dca5fef89d36a824a03d31a50f05b5af', 
    'DySVKtTdL5sGBmdKKLTDzryG4HbO+rOt1P4gU94LoVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)