INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833a4d9f467e8b51aadda0afe823651b8dddb508d5db8fefd2c409d4fe490e6a', 
    'qDbIaLUavixu7fJcl29fQZWhZsIuWQY4NbTlu5MSGg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)