INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b964a7e0bbc53a58a41220c3848158578b3d8a2d9634c8f60e918dc1214249', 
    '4qhe+hIPJuk6fc9jFvFiWlMp6fJ6e7FfgqKT58gwdHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)