INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7046e92681de2b31e69b425107a65ead462896e07bb6f806a0b3897e528c76c', 
    'bZHxp+UWpDes6hZZn/sHkbtfMEn5ylbl7Rslph6G3EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)