INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec433494dbd2e233061cce4f767cbaea342f710105d5089b9999236ea0d761e7', 
    'rZQE+ofULlyAJa7eJqLCrZkpyq4D5C1ZyutDc94Cf+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)