INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed08f8e15c193ebc901564322bef85dc5ba0134b63c95e0b50e62290789ae9de', 
    'TC+TLYWElwPho1jMZNox0p+jfV9EiXdhJt8ZbmWAvEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)