INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7b49c3fc5dc1d2954eec34f4c4f1eb884acf439ccc09431f28a0e2f4683226f', 
    'HlUyDUwRPNF+tjahx36fSkhy8SY70LZXgqM7IBkuNfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)