INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c79f788d65ffecc257c5c493833aa3edc7e9b7421600c01392e2a1eb2ae20f5', 
    '74yWe1z+qpXFz8c8AiGjdIGWKSaVtIe+B5rFZDP0dKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)