INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a379cc163c7d2af46175bb6835e78ee78e323bebe0289ad4228e73e555476ac9', 
    'To33QDJ5XUsiHm/3y7jXmkTYjE3euxRQg16EgC5u14c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)