INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a69d2fa13da022a7df53b84eaa939cd25f2fba90ce21fcd16cda54ff49d23f', 
    'VGxotaRqr/xRu5A/UwNCW4QbVKaTkKREQKLRpGhWg24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)