INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9540efd9153abf4c48689b56907e3864d215fc045ba6fbbdf7f891b2657ce0e0', 
    '5OIDCZHdq8dRL3zc3hqvjBUxm9TxnJPIWUnOJhem41Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)