INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad74a24a7433d858323aa4d34f982ddde55b8f872b979f63fa55bd9bf0a15022', 
    'qPJVvVHcvLna8qTb7orgmhvXHwHqCNtXg7NBDglvPGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)