INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc41500db127d13036879d89af73f6aed1e771859e0dd9d48f39d229af257f4c', 
    'lbskQ+tdOuyA4NV8PoFxeP2nTOu7O7Mv8qCXf2dPqCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)