INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a1a9e84f010192e8a2e33f4640954245e87ab7782b68f166da8352ca591d429', 
    'h+KPWWrjAfBmrX8FGyneaY4FfNnFNwyxp6iZpnlU6vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)