INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68550fe09f3ccf5af57e61b743683ab027f0eb9f3283bfbc572b9ed238fac0a3', 
    'VWdQi+RsprPbns0LMEqCqmJCqzVOXrwcs7SaG/Zum0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)