INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6411d2bff0c7ee29f48d52457ff76182ed57284dad68fda5bbf63c3a3747ca16', 
    'YjI+js05u9s2psQbBUJYjzW4ALzzakpH15SJHrZJU80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)