INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5614df334f456bb44f9c259ace73cafb78bf625bfdde818e3fd927a69e5fd01f', 
    'wqvDOMfVfeW2w7UskdfATRpK+CiXxfW4xZoPdzy3a6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)