INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c499a4e9f54d1f20a906f5af712fd36db825fc62865a19e5afe41eaca7881fd', 
    'XqMdiBqePT4y7x74YmjkQI5zU/S8/nQwoGF2D9lKHAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)