INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91df31c689f82820f7f6527883627a00f73e59b08d80e723de6747b0bef085a3', 
    'Kf05X4qgzPZ3OYHDxWWoi7q++fwhD0Kx4hIwDJ/ITsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)