INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '716cef43649cd3c39f1a9dd1dc98a3ec83e587d9726c0ccf9f2f2dee1e98a5aa', 
    'vCmCJYgbV2awXSKJ6ZKtL9JYm5YyIFkNkgwDBxzvnck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)