INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db979141f761e4c5d970ea41b3599f941354a8953f3fad862f1dffe289c46b6c', 
    '5uDRgbid6E63J+C3LVyjGYZu7hYECYAIG4tnIBS7cbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)