INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c48750657694ec7883f876db0a1b0bb3ac354b598de8e4487ae4c71eb1661ce', 
    'LBvzZ0d4DLx5SsM3jfNhhE7vxLMD6m63VbOvc29OY+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)