INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e7e515548f8023495bb13016113b34407aa8bde448acc3c5ea2f851caf13900', 
    'rGS9iMKf58HGMVZGKT/tlnqrf0xFIYhHPcCQauTnkK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)