INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438af356226f7733145befa37823f19b751063faab80fe47ad41cdd37afc25eb', 
    'nF84+tNKJCwpSIZrot8tRnvh/UUBHgqMLEDV2ivMXLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)