INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef8b8c44fa7b87cc3082a890754a287e81d2a4faab54e4b3ee4b38e70347e9d', 
    'SAzzZXLhMXAWUekLi7TdhsoZiO9gLEg0jE6aS9cyxI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)