INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cfdb56e8c7fefaf64cfa97555194dffa899c99cb4d822f1b004d6e0184c4129', 
    '0OS7mh9C03EcDL7xf9n5ohxpP2ARsPYzgfq+9CGsl44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)