INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10125375f319b83a70feb7bbd93db5a791934cab3eafee47f46f8b44d446346f', 
    '7rAldg40tDpyp4LnFdhhvyohn8F61MYqf55Q6qx6rvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)