INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcaa7a15c3079b66afefa9188a2321afaab8165e730b45061f921e373077832c', 
    'ZWvj5iNvUeL8EnFJ1DSQf9V3i3BdPWG6OWSqeORbSlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)