INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a1e6657a866ae050a7ccb842715d03eda6e4c670445cfab15dd23a6add416f6', 
    '4u0oGgg90akgiZaNTUwnKPeQrTtwv8SUb+fQ5jO/G8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)