INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44c1576ee5901607dc7d44a4bc75bede8dbbd7edff929295e6adf938c8b678a', 
    'JISAGKJpB58V6oqYPbdPwinajKaMTtYPv7YtdkZltjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)