INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98417d8dd2608078b8086ef7cf746395336ef5f2661cc864844ffebea4c8992d', 
    '1PUXV4hA7rpwDhmrSjYj0btfY9gbxjgZozwgNfElUck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)