INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f94f6f0f9321cc9e6830f9ffe69b1e90d4708def5f65f030c13e01968743239', 
    '7+cyastq5FGfoYJt3NgeCHtVvoba9WsB3HoUFAW+bc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)