INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a96c69fdc354da2ac8cd4acd408a398697a29c888f12be313c4806eda38e3559', 
    'Nfj4uQfRRDHDjUZ5lxzu28T158NEaKXgWbzhtbZKz5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)