INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c67639d9edc619d3f5540eb3d8192fe201491838c4c2b5570e755ae172f1d558', 
    'u01jEhgiXl0wwlkiOJ3WXPrAiCQIjhYpWK4j8xblFO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)