INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3b6c88aacb50e4e39c9de53d5a5a2dcaef89d05d7d2632a5416696960f2a073', 
    'IIk87kow0CRoadknskkB4DGciqbXdfnyBKItt6Oqmfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)