INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8e7d46c28741fe32be2d883622f83d14c1e9055c8cb5f0e04e146b575232e6', 
    '1XNc5x2V2o2aHja8PI0cfN/rG0HKVDel8712RydmdLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)