INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557aa0f375b3cfed746a81edee2dbe1e2ee8c472ef92fe6e20b91f0a28786667', 
    'ig6HnpJaDCyD/fiC/JqvAkmpuPOUQdyOwpTP4+a5NPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )