INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02cc3a8ca5b40f3e42cc362c55ed433286a32508f3b0d6a8810688d056ae0d44', 
    'IFYKgexakkXnyMAasemQfaDwXtAT35yjK+FQ1of4rBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)