INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '598b41fcfbbce9868ed36c48d55fb722b1f728bc474c5f6e4a45f9dd9fe1e2c8', 
    '+kLJfnH2a9mPsJKUckohuVOx+mqG7qior8XKv6YkQPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)