INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3909c4d8fd3ab101bee0f1d5c0f58a66dc50cdd28764f8da6f4f561302ddfe', 
    'e7/ySQErfcao6t8GwS0N+SMd03Oy/mVwmRxiNbKX1nQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)