INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74a344c1ac41916276a42db276f63b9de3700744aa362afc20c067af12d88cd5', 
    'cqHNR77Inz4WYvMAmmUQJQsG46Jdl17GFuzFE5PVIn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)