INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a96345517270162c61f4dae3f56a6b52e874dfcc2b71eade6abb0ec0f9e77d6b', 
    'cC1aVyTUSMerYDt/iNsGaor/+/bZMGBFXZbnJAsVRJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)