INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa8b51e2c34afad825d9539be1876e6abd34c0999d57f7f8765a1fc8bb618d3', 
    '1SWV6ZF9cDkn5T/qyESxI6K3D1opkduqQ55unufYGUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)