INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd484ca3f28752d7b7a67178668a483d5373a0fbefc3b066d91156901ebecfcdc', 
    '/pdNZb50EQMBRLcjCx5RxiFbKCHjpgyVzmoYFmKi3Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)