INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f3567113e9913b7bb0fdbc56b307445d3f813f9cd9345a2cbbfd99694dd3c92', 
    'yZlGR5f2zlEWVIY95cTYfHa7KA+2I8ICK/4C4olLskA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)