INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be62878f9370985076b8ffdb14ff6351cba3e6fb275621ee21806b5eb03ecc71', 
    'sLfnViB3aZ9lske9vkfZF3YJ3gURGeN2htmTxvkjjDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)