INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da8f07c970916b3ccee697cf4ea57d426694837bf7f5c0250e4029234db034b8', 
    'eyZv2pDuNL9d4YG9tyOi7DQvAAQFh1qX8yw5jZXHSf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)