INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce509fe0544047764c5bf25c0e668d19fd54eb5e61bba8fa54cdeb4e9d9f7bb2', 
    'uhI8UZNRjgZ7+ClELSQauah7dezFnbyGHIcPhY1bysw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)