INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2c1cd77bc9c8b332ebab543ffd363913f6d3b634a356f807d8351c82516d96', 
    '6NleTITUxTg4DZjBNp1o6IIs11Y3hxFGz2cyTYqyboQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)