INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be8ab3299b0415bc81e1c5d2f64afbeffef10040e4eb0b545b75cb9e0d646542', 
    '7swXnMSs7QQhUjahDPkm5RN02IKxaBzcfi4zczHmFJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)