INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8021dd54b58ccaaf755ad9850d42fbf6a696257a434ac67b5c2381b84e965cd0', 
    'Ttfwa+j3oEKKKancmq2ua8M0W7OX61UyL4mSgUtnBbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)