INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c83e7870cb6b6a6b2fe09648a4ee1a2ea32f78c556fd0aa7c1d2f34f435e0f40', 
    '6RJSXeJb9cDNjU8zyVHZL2WCIZmWtTjUJ4ZnbXVYD0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)