INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dff8eebf6e44a8e61c0713cd14ee6cd81c23dd840cfff86bfe2778e44f42493', 
    '8WXM6wkSbn7nGt9Cay836VMJYnt9ewtjbs1ZBb062A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)