INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '400e4fa4c273ee8b2fc39e83e0d48505cf71556df2426505cf0fc5f189404e96', 
    'z5mSj4V8RPbEfOQ9s8LV0Y805B0241UssoOZd0TEsqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)