INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '401cd113e894639f96e7d8c57254f86fedb0729c3d07d0d260d78755fa8fdf81', 
    '/qoSJZ7NFqxroJH3TZgPRSd4B39c4p/6z6icndt56d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)