INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc7fb7e2a5df007efe4211d4dba1ec0a209e8ea03db6ae49d12a3e6375fda398', 
    'sflPQwq0hDy3qE+X80v+azWATfelUGbzqeI4OW3iMAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)