INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6310784968eeaf37fa783a43dbf0f57b28ac692d4a57e68d5f05c545ee6428a6', 
    'DuT9Zo/IVZvO1Bjaw44G8v1IwuJoJJYBd23gdJJnsic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)