INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67be9b17ca2e6dbebea12639661d15b006831016efadcf555c0533098eac842c', 
    'LsSfoKmBo5nL9ahmL+otKh1HHxsRQIg+LF53oUa0qak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)