INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efbc33d2e690f519190ef0a1f75db16c649bd6cfa5dc29d427948df20e0a5a08', 
    'NrGZ6k7Zj4Dzjh4zhylZ8uFMMdsth27MVZP2i+gi7Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)