INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df9b91282f87f1f8ed8342cf26a385f1975a72cba93bc505f20749a03d0b2947', 
    'l3+Idil0enZN+F0CVP57U0DNru0QpgO5iuUKVIPXnyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)