INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14fbfa26728780a787bd6f829e4001e4d4851a2f1670ad45c7762179b6db9343', 
    'S/AmRZczYBzCDBxri5B/6QNmady9t8hmnorwPdE0RaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)