INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6af33e8adf15e3d48cb18229d25a1c733c93ddea1ad21e640b8138a933be4b5', 
    '45IEdSy0lNpeETUHHvrClcKSNJcLfXvW8xV82BlKQ+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)