INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7df9fc50c85710f97c054c46ec087cfc893ac13d28e0d272a1441c2a40a3309', 
    'xk5KuJSOwv0TZKl4BDsNQOpV8tVom3sV/v2kuK+byr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)