INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d2b48968b630d14286070d9018f3667aaec97aaeda9b9b3ddb0fbf039cdbb5', 
    'j8OvUBWUB1KC8LMwCY9ae1m8m0f+RUKaRUjSkg2OdlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)