INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e25b74bf7b9d881a99c5cd2f1f6bbd47fd64ad880cd413b1ef6f82a3042a644e', 
    'RM/miOeeH7Hb2p4dIYwzU5RVaeduZnYFNqOV3fEcleo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)