INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '290aac345510ca41b99699fc1e2a019d859c48a07fd633335d502c83335423f2', 
    'l6ThzssfM+nuLZcq7SFEZ8LmoTSV81yWaQKZaz1QPIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)