INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3ed9bf834bd29fea606b3ba1658be11845459b1cd396af522779083760ab8c', 
    '74tZ52bXZ/UqP7lF1qWj7Uyx5fZj1kxAd4okF6vv4pI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)