INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83b9766ace57c849a4b177fdbc27e85684d9a2619ed3ce5738c5380ed4976d9f', 
    'fbNNiQ1lo7iYdQsEt3IFSyHJ8jJzpXfvY8W3N+RWFnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)