INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4442571115d99128eea5a3192c79dd47b69233f2541bba3b16d9e6ce26143344', 
    'Ssr1diZE9T0oXweVfCE/T9AskaDNXUDNR7djIclKELY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)