INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a62b294c65a72262f77b96e43e0930b2e9eeb3c478b29d5bb189beebffcd4a6', 
    'A0uRVE3RG9nhvc6PrNG1r9ZBUdjUFORSx325PXEBWNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)