INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7684837e111946f56797da58ff0c85ce77abbec2235fc2fd92238c3fcb4d942c', 
    'esMxaLkUdg6kRz6hP2vdxHxrHHdEwZMxl//4JLmyPOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00110

Result

int(1)