INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4275d8504185ede792a2dc9ed6608f67225d3bb03db5a5b393f0254b0a440012', 
    'CEVpPYvmzefzPcHuDX+iGSJ907tbE8lLBJT69X1IcZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)