INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb3f5c480fafed9391a478acd7a28b207880a245a81a21e6b814a088f6975606', 
    'F0BPvt69uHsiTTXYiadX30MwZbKWJuQW8IzCftKXT9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)