INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e4e5e5368a4bf60d1f4d40dee235cc98ddc8c83e057986f8261788eed03bedb', 
    '/fLp4h2MshEgGJ7CZm7map7JYtYspLPYs49wWWr/U0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)