INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc60872e3016f08ce103f74b062907911e2e217b8b7bc2341287f98e08b7aff', 
    'eAuekzd4vWQampk776fS9vkk3YmjysM1wJcrUASQXV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)