INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d45e76c60cc7d634a3783b781caec1415b138860cedd34d59c677d3f5dd91c7', 
    'TgTgmsDJCndegA7JwbV1FG00SgZv13NtIrRk/7h7Gs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)