INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c974bc986c3c559d863797394c304a95d90aa10b564a10c91851b617ba79928a', 
    'UCLgatgNEgaIQTFb8cKYBwfLfKUK3RrNMt0jBZkUpJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)