INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '331d9d3c4578381e1e37eea9406ea0cc66eb4fd1a36c9d3060a0f510ebe12fc6', 
    '0//KgD2J4DZcXH5/49Ie6WtuDF9CN6UPEy7cA9ssP0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)