INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ecfdb772716f1c5a4e69afee3d9e874a97931a22ca0c586e7042d2ca921acb4', 
    'BhNRg9LZqDsDbaHEhQcmNr060UHI275cEt0WHhU7kXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)