INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '164a4b40e7358a984218e6ab00769868bf49768473a570f4654ebba3074f4340', 
    '8WkCVlXvqyuxFhohmD74m3jaHkopwCmoF/6NsPY+T5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)