INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b71927f7aafab66ef85a05e5fdc8a3244c288cfc39914904d238f4a14f5ca7', 
    'WLfAZBuEHkCWhIVCrXRvUd6WyuwuInm9WqnQHRZtedw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)