INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a7d1ef381782a50d455a44c49baa372490440fea254a8c1edb1d7d45f45a754', 
    'uE+35Z7j6IsdReALVc6Z44rqTplgXCgSiG421Wylg3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)