INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e26a9357794c71056d1ea42043d67ef23bf681b15a3a190091a1d129c8716f28', 
    'CSmJv5WxrKtdjJBMDBvZzl8ffOiMvdefmNu3OlmQlN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)