INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2588700cb0c5bd9bc9040e9461be7c0e690539c8208a7176367282998d8c7c25', 
    '1Bt7486IjN6uM+gU6QU9UTt4+OmGy7YbS7NEsF04rMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)