INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2563389151740af2307de18fe08eb572d1473d23095906422978b7874320448', 
    'SJU5PUNqK3qhErCTYs0aCPx5w4wuZP/e7T991rG6iQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)