INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58729f7430a1bec0f7fec099581dbb586019e066ef7a1b16c7fda6d1016333ac', 
    'UQfg/kusALkW7rsfUtCxo2APaQTKzEGVsTWd3PjxGns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)