INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2466b50adfd2ecba89598c68db5080b4f711d884f88f113e29d81b522ea929d0', 
    'QVj/Rs9wDhF/hRoZ4XfMi5NETisJGmymdV7d233soCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)