INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2fbcb01e9e3a858f051ba6ec2b67924114b50b2183fd6648e305dd6b5eb2236', 
    'okK/rHf5fvXhyX7lDv1uB4F2KoLBuhuoouegD3xDUvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)