INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f28c4bc1e0fceb3a493d5203a23998c9893063c35107bdd963b81a38f71e85', 
    'kcxDvXno6vRTrfq/v4GwvOnUuG7y8pPnv44T8XZM7Qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)