INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a72a5673b6d043fa61387879ccc4b63db4041bddc237a879107a3532c7bc834e', 
    'pyK4CuGi1lGP/0zwl4QZdTvZKsQ/ON2QlhyoD/Eoc98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )