INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0098edcf4aab31e240eb85c3f0d86003c99c29fc3a47cfc90f8a5374c735df', 
    '0kRkznF7ZwO2dgFJBFlawzpxGLwSBhtsrmwrODUZKcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)