INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dbdce3d7c66d885375feafe1346c2899517d77ce1c81c2dd4def551ef53aacf', 
    'PgLKepEOVrNQEbHVJZ/oNVGJf6gOO37dNpvqK2lo3tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)