INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81b38bf0105ac4d49a4259b99b975fcd806a864207ae6390c561f214510a4730', 
    'k3ADcGXPOVjN7dX22gb+PozbSiWhq3rueUwnlTkkPfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)