INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881388616a3f02379007ab3d6520c6a1c6967b9acfeb66a4d3360b7455c2a476', 
    'vsB9Fh1olD6Hwmrt8yzeO7SJpj8rwIkPjJquFu0gqhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)