INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4ee22c473d6f0d4dd15fe63cc2d560e22f9b5d2e85ee5e4255599fade1ca86', 
    '0ekOaz7y9cxM48QBf7bc72l1YJ+2839D6IEVz7TwUow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)