INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a7b3a20fb7251448baf61ad3deea5fc7f4ca41f074655ab81f528bab69308b', 
    'Xk+AZIWl25nlQZKdbzdSnt7IXZIeTqAos6izsLGXNjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)