INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df4e9b93a82f509c9e61fd293e40694e9e94938d6314bc95f77ee87ecf3838e5', 
    '4ay3P0I1OI87JLMlsocfB0Fs7AG1tYWbFkjoJxKk7j4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)