INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b439cc718224ba2700a66f592483af9a6bddaf940dc2be477417a816264ebe52', 
    '9anbBv9BrL3+BLBv5v4A3gqkBVjmH7yWsnOp6esvd/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)