INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a82e64f43d6674bafb2548f466e2e3a9068057bd68ef2612e9c3f0cedcc4e9', 
    'tHYD6th/rvj+nd257A/rjk0h6EkBZx1axWc0j0n5wz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )