INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '710bba5c762fb119814a79bb1e9fde0a3d591da25b4a40e5528452c903273eb6', 
    'K376x6GtPu0HBeSCb1CT7zjpuYvTc0gtTcnTswz0pzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)