INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34ccd5c60056886cc2c26e72c2704d1dcd58826b358e9a30cf54b778b7ed50ab', 
    '89t6DOdcutIilq7EISlUiXIhX2U3yDk3XQCC4PLXQq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)