INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c1ea4f99ff391f45928c23295e509bb2bee43a2232a00b5b97434ac47fd73b4', 
    'tEEE4QSrNzJ6KNi5tOmNJoYIctruf1kQnF0YALT1moI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)