INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33b16ba99530f2e707f904f0469f6f5e35fa70c0cbb3666dd217fe54f32fec6c', 
    'r5D4GVXW5pHUB3b9HGT+TjcKHPb79gY6WrwlU/sHWBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)