INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6258673a430bc668d86e85ea69f69387a57f71216d24aa4e8cb206d0fe97402a', 
    'rQcXAauCFFEW4c0vCJlA/8smMwjEiYCL7McASQ8Durg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)