INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '530c9f82683e78a1d2f0d6c4440f6529c8304aca801f6de413ca8f69a42078b6', 
    'Wm3Xo4hj5RkrVHaPOFx4zPEQ87CNTg1kitKFHCB35C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)