INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757aa700a212a3b02727fe1a75dc9598ebce375fce23d494ab5521611c71cb35', 
    'GYhZw1cHhjIsgZfd4V4FC0RDHNVNjxhVRzcuyZOC8rE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)