INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bac9d3015d54c0e7d09cb6e534d543f942a3a9922f1a2ba68b41bcadf936b62', 
    '/jFCUZMX5T9bYBdtmfXqOeThiBudSz73rqY44dgcyKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)