INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ca7a92d1855f87b537b845df9d4b667a705130f6b031090e9954c679d516fbd', 
    'TcI79p3wYVW8GzV2kQuCHr5A9Cj6UYtssrT6JjMSCRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)