INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f266c82026f49bb8c39898df813c10533f440f8a3686b75cacc3decfc90a7f1', 
    'YG0JPWIa6JkPddZzJ0H7kHNvGqtwBjHvyMhPTA0fLME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)