INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78d19980f01c37c7a4b888480fe21927378e6f3b91f1dc854c51e433fe98106', 
    '9KOLTL3SMv/izOgfKSXUVvYUQJ66MpQKelkOJlYjGNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)