INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8147d89f31786f575119de3e9547daa7609c93ed147aa0a598402792f19c1c56', 
    '56Ll4hnXfi6OVXGAtgf49aQdZ6YIglVjwVjF4FwFnUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)