INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54303f34c393581ac3652f55610c51100b10e8ca8e4642ede7004c91214b473c', 
    'Vn9AXSTlyFVZ/rSbI5F2aKZ85ya76YEu3CZn0LWkqkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)