INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e5ae77feb4b313a288b9b669c08fbb08f49d31062fead634dbe8afb6471763c', 
    'HX6lBtIfebRWZdcxHzV3iHiNDEMk2hqBsRRb0g50ddI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00103

Result

int(1)