INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b2eacbfca8944bce0c485c30c9cc6574ab7d3dfd653ae9c1a35966ee17842a3', 
    'TKspZY6cIUEk1xdHQHLRqN6SvfSnqeBb+GrVGktrHE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)