INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11f39ab98ad092ced730b525251bd2b98aff2d9a3c46ae9f1442693100d8e1ab', 
    '839emRVFijPfF35QuZFUFuQCqRYUOryyuPf07pmD/Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)