INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30204a01d8be318c4e7031de36e4d1989266404e46fcf1a212cdf10ac50ae64', 
    'UKFOSR8RKTHW63Csnf7STlHIhRMcAKH6H/RLPStGUPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)