INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d00c88986ebb6677d504912ae7d6e76466c079a5bd058253283cf45b9fd87c', 
    '4nozM8ym0LSovMmE3UM+pS+h4if2nF2xJpb4ykx0778=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)