INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23ad54fa0fbbb8e9d7a4b7190874c868980a60996549a7c14f68f12ab86faff9', 
    '50eYBgHQxiLfbNd5BZ1wQAF27lz4H6Tt06I2M3/3uGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)