INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5be8bffa80cf293a9819cfbec49777c573d8b45d59b0f9c47896c4e8274e6d6f', 
    'UXcSykCvuVontFs5uVnUbpEcmZxo+TukcsfJckPb5AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)