INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ce5996b7c0cbc21f891f9b530d3323c99c14dcbb69b176e13a20d567b15a7d4', 
    'a5bnqy1bsIBwDNDjrOJV9A5OKkKRY2OUm2bBC0NniG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)