INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f811b6a80aeb414e41a30b05afe12caee1bc16b1ed254c878299542cf29ce360', 
    'pKH313jgBqKvLgqDoRLAIKzwWlMk80otJ/KuHeUpUho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)