INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b2ebb422a0e80984f796f11fe1e5119902958deb18d9e02bcb016652c7f782d', 
    'faQ9fBv7uG1wST+DZsDvN9aFDOMrfyFuScmN0sP4v6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)