INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889bb200bf59dfe77f8434f21e093f79598bb8771312828928632c50c0221a57', 
    '0UB0WG77nkaMSm9NvklWEjCZ6miuObunJ3DxEZ/+hVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)