INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8837b8fd6ecc28a14e8af4d423f4385864f6967ae80c96d95591522f45d14773', 
    'DY/QqvCqz1MDPmtxbVc/F6dIZ77fl1G0HyXeK8PMvGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)