INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd7a2e11bb0b69f1510a4b704210446d2a314d9e9b452135bcae68f5c4cd117d', 
    'Y4byAQFlOVIfYTBrPXXPYgFqQiR3KEF26FZ+D7KOors=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)