INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69d17319eb32d628268ee90816f48f716066b81dc7360e82d782f2999a86bf7a', 
    '47+WffnNEoGZKIlPVHOqm1rByknV2LRQ2zwT6mviir0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)