INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8682f53afec389a00c8d598c2c3c8f6a203928806c4db02d5c545ccb4c82081e', 
    'TlSavHhUhWFiAiFJaPsq5u3KiAVa0cUwtI4x+J5haiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)