INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a19e4216afd7aa23f4a434d96eb4d17d90f4de40308590b03cf5016eab4b9981', 
    'JbcA2Xci/H1f3YO242z6PDPp2p4WpULvJvDV01wPdP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)