INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5afe6308fb0e06a007320cc8b15720e024765b60660a700f77523edf52a5d49a', 
    'bGnSb6pYFIIFMueaoFymxbRw6x1SgFRntdBmso2Qp7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)