INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ab6dd254db2d7a2174f8a005776a96c33d8ba1e26fa68208cf90155d6d3b283', 
    'dEGxIkbUy7jdcj1RFYZzTgtXWG3VG4xOR02PKzflpDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)