INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92a40ef2e6cc46f5fd4ac0b49996ade1fd04f728c7a7d59e2af72270a8ce294e', 
    'mEw368d8WfndPFp/bdh95Sk3iF5d8HFefNVjyHNjc5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)