INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286855687b4fd662cb17870e74c05710080fbf0dcf896d3b59393c489ed28009', 
    'QcbDazMPFQiwtxoxK59P8xjDi+7ZmfD++66yFmT4TzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)