INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e8bf9a58377de8adc0f5133f8f0a7c7f4919fbc46a2daa8ef5f05dba403c82', 
    'LKCg8MUEYaqoJq+UQy8XYs9e8sKpxADUSpZaILKydfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)