INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8720b76649be31ab58e51509fdc7e8f8352a7aacf3941f0b1063198cb8439d2e', 
    'P2xmGe27JASbh9G0Bc2nszzaAsHQgr/0bk634Gffew4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)