INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429a3ae76729aa1dad2bfa5e7907cd541bc7c8a694ec7f7a916c0d9c85fe2f9e', 
    'E1JCmEF7hJbJRqZ/BJtw5Yoy5l5CViFXpWOHrvSB+Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)