INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd29efb21e9ee5c48ae443cf04c28cc56cdd21e0625d646b873722596685d103d', 
    'w9PeuGQZayNj5K2zPF6Duw/xAaaS3lkT28MYrJ7lXeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)