INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f350ac3275ba0f8ba4b16afc0589c7089782945a7d561c3871c73ffbb2b3695', 
    '8JRGFIxdDyeNVeLpfH1rqOdg2+ljS2SNZaxmdll6sd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)