INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1e91153c9348d9bd3eb99a6876d3b30ee5d368ec9fdff843d9f3885f7ba0b2f', 
    'xISeNt6SwhYIWieH84S1GzogVY3G0EjP6BbKJTm/hew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)