INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff8fd0a726bdb07faf4f38a4ee25022139c3e879673ad94e3dd15e119fd933ac', 
    'xfTr7JZEq8U3IXpYyV9bPpgUoWQtGvwW9e9mEbuyIq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)