INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42744dc041d2252fe9e93e7deb16586f02f53d38016be9ce7efdbe7850303934', 
    'TKt/iCA1gVJD9s+pw9RCWgZxAc6WDXxXMvxPXFmP4lY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)