INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d36742a81fc5a2dc396a3e81435e4f9be7f285d563c4620e4152afebae0379', 
    'NLFJfK6t8EWBzHJvaycooJR2fqrtEqIth6Q7D8bwkaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)