INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dbcf410f995df5b64d8065e68a5372afc9a86e20ee956884ef3dfd63ae7f331', 
    'SdXCu4yFtfx4LhjbmPEhWNhfhsTMBofiwh+xCcG1iKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)