INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdfd8407c0525ceca6c8700ee6db74177e427d23ba96be7f3c05f75c5cd27a98', 
    '9XKyQLSGq4ndnhbQtRyQ7s2bu6SaRF6OyCAtgphHD34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)