INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1919acd951daca4b2898a24d1bbb6564e3a5ace28382446e361f8c8de742c3b', 
    'VpBTskSsKQUgDJeQMZOv+o2goGH6ZjAjKj++fp2P5eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)