INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818e2bd4ffdb5be04cf44f60f7f4bd55c32d88a6864cdc968adafc078a762fb3', 
    'KD0heKjlkyUUZPp5ebiJBQdq0N7Y+TGAyMjKjO4qSYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)