INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a146123466f9e831b488a53fc0e384195934a5c717dc4d211ae7026b9abacef9', 
    'SpCnKadgahQisuk9kBRoVcCTz9srY0HQLc+9ei9lmN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)