INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '556cde715e3370b99be42977f76684a7e988c098ce359a5647d5536bce26604d', 
    'gm5fuAwMX5Jo71ikYPnZKMbYizgRuWXQDkeqXy/pt+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)