INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2caffa751dea6a4b856ac8cc14e2a0db060ccf60b0462764f0551e424f572963', 
    'k6r/MkztFPquVrF0+ZLG1F8JjwZcXbZH7iw6GRIFob0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)