INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c967b197eab7543963b18f91f0ad3ec33ab31cd0a88c1f8934dec96beb6d2b8', 
    'bmrjrcjQ1se356gNZa6hyOHNR6Gq4A2WBeBW0fLXT3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)