INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e2374f848b5942bdfe01d375e8c4368960a6fe7972e03ffb52ab9c345f55a84', 
    '5YwDh3tTiktPjzuHU6rZM9J4RgJRE5actOPFzkj+fys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)