INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55aff9dd368d297d2686b3d47c63fccead2ded1992e35b6350857a4feb5faf70', 
    '9rCA8NC0RxZxV2zADqBjECm27cduuJ3UCyGUhc3U/SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)