INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ae41e76a9fd41713228bde4a9bc83c2446b0f267139a07a961aa70632c1c47c', 
    '3PRIop5VRejVKO342NhIyzZx5f5BUZ4w4Ku0OtM7DqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)