INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3ec741a515a62b4cd420941180ef94ec15a8655306f5cf205af6e3f17e3cd1f', 
    '8v25Kv8DgrAMWUvZWC2aH1u6Bh//4eqHW91HhHJbM0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)