INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c9f1f48d043cace21da8435e31c73d4d96c3bf1b2317741178a0f97a227c42', 
    '63ZhzcNIjycHo/5MQCBrqjiN1znUtpqex120yGN4SUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)