INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e89d03c4b02d8e319a3663e50b4c1965328d6c68a775459cc3df2cffa478654', 
    '8dcExTaahipCbNMHRcpxmUuLr0d73P0RhDx/exsT+yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)