INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6fda2dae0179470a52d2cff30f6e92a1810f66831d8fd4d520abbd0c162eb79', 
    'hiaKQBgECOQLLgZORhl+b311nho97wCKgOUJ7axUJ+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)