INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e875a21822f8b482c8ca7f8959778d6c1d4caa2cdb4190886104af9f3a6ce50', 
    'VWNNkuTQUaFSXcPTqK8Iby1K8E0roh7Y7XlE/tsihZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)