INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae88e556882f31290505f3918d59d340825b02d653e19d8b86ca9b0bf4cae943', 
    'TYdv25/4WR5PRpa5qBPIrAjnNd+Be3rAqIumJWbpeSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)