INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5e91e4c7871d4992983122da8d0f4f6002c7aa2d3eaa3348ea54843b3eafb38', 
    'C4CMiEVPvgH2QVo6zQ0TDluLAN7rPtk7ebfKC/d+JFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00212

Result

int(1)