INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18e586aa7eaf8fbcd08cbd6587166f94a02e4d79106635b74435776a7ba2269', 
    'VnCwhzAjEn5J+nkZOJqHh5ETICqh8IoO8GZx9ZSnGrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)