INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bebb6e5fd053d9c92e14fa0cffa745606405a06e4b88554a930355cf9a17cb8c', 
    'JGVk3P7IOStKniDTEBB/+mT5tznKeLA3t3qghJa++Lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)