INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40eb8c10a7c26e2a494370e4834e2701fe0e8ba5908c6256a5139068023f39f1', 
    'kW4Nk9xNqF7JceRjnM3u8+t7XLbqVuv0Drm3X36dkpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)