INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acfdf3ac748001670b1a263d323969f7c96423de044e0600350a45649ea5c9d8', 
    'D5OLqvKHtnVz7yH/UdQKMlPZLYxzYI3B/xJ5eXQQWfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)