INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48b21bb5a0c0601c8db08a9d78d0ea0e7a69609c94074e863e2cc4ec027ace71', 
    'x9H+ZrptEB/bMYwIVGkBBeIUQxaVJS2ROzPMvjxXWaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)