INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8918b3f69a3f56b9b52ae26c6584e2ebf2ce246c27465e9647e56944a8b143e', 
    'R8nv4aWD/xfGtCRuUEA6sbTCzCkGsB2i/h+zPOEMHAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )