INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ffda6c8e7935132944665498edf000dafcdb9b2990a732ed57f9a0efd07407e', 
    'TUxYfDqaABfGw6KGibyqxYi63LZz3XXYmWnkrVUIaQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)