INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c7b9ad1c20774ac8db500b05a3c34a5095f507c160a2d331ae0640558f95d5', 
    'P3jlRn2LjIiZy1ws1ccmt5wVU5GZArFnQpDK8eXwwu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)