INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91afc04e7503d1bbfcde72d4214a570faa0865c74bf84f1ebf297864ea044f9c', 
    'D2Zbj9x421q/mFI6LwufbTR66BsJZnt+878Aq7XB5ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)