INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a7d9810f6ea6b44f7ca28046486845211c2f331ec253cd1a14f5147ff0054c', 
    'EJFWPdWi8zbNq5WaDz1tG0FDO2BWWFWEbU+8C592do8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)