INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f10e868fdf19fd41b94d28f9a45b42d4f896957f16697b18f8fdac4b5ce66970', 
    'gM3bxljsgAkqwRn/3gHQ2Vjdxdnn1LkHTD5LN75wlvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)