INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242f8e8d2dc93858aae4b602af46f2feb669135625084f6cc65386417b441b5c', 
    'GE2P6vCLyiZlga3a9SxDF8+OQ54ToLzo1jh5qAa+wV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)