INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ccd563ceeee3a8da07fdae212c838db312174081d834361997ec838e3a9edbc', 
    'm1B9hcCjClvIdrtB69TsVIqRupuMNZBpgzg5IAyutNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)