INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b79aff8fdee508374d6eaa7a622772963b27ab3b8e519cbba09b56705e8f0dd5', 
    'RpnrYkislDJYHV73N6dEfx/EjUyzVeVaDAZNoJkNtVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)