INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f48aa949c0f10b1ba9e6982f8558a8317802f8afe29d69df74533b68dabd59', 
    'LRNQHDSVov2uDUmcAO9OC2zJL8utamx2i5Dl3fu0i8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)