INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77320f8f6e20e200ee253521d6468be45ef263438dd89a9a951f8c279e88a914', 
    'I6GIfEY1dxAyvQ8pxulKwwAKclJfskDHz8kk0yywuS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)