INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b141b1f971acf9bb1a72ba903e1608eb97f40248d5b16452ead0176fde750eef', 
    'RaVDQltW0L9GPefLHUtRlVFGNGVTNMJ+7P6tKaZWgzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)