INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347b49812a88ed8d22c022486a2bcc5ce166a6a2dde7a83d4a2d422ec12593c3', 
    'Gw66bcCuhWRdl8os4aiZnlB3rfvqVVvCvzVex8cICj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)