INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99eb35bca6080a23467d27c736d6a5bb915dc307b79ddd97024a4c449bba8031', 
    'Hj1oexCVoucflvj3Rangq8KjdDOYh7di4VwqrEbVf68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)