INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8fa79099f6a528192ed0fe3daafb37a25458cbe77d030f8048ce8c27b64c164', 
    'HLNWDY6MnROul5Wh2UwllmXeBogJxr7m6kJ4ESw+D4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)