INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89e87c6fc8dba0894c2188e3d78566baa41a74eeee19d41122356e580b5959d4', 
    'rtWhD9Szb8uVvcNlqYsTosvknvJR7amSyozwuk7uSVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)