INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b2e545e4310f097da4f7f15251d9c05e7fd3fca713cc8eec1d60981f7408a7b', 
    '0jn7eQpMGxfZGpgxbO/HkPYNcUYDFwUk6Lf/K6nXUk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)