INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a411a9de80f08b17df86dd00d7d6b8ed5afcf4351b81770d0d3bde4855a70a4c', 
    'L8oREYvWXB3SmSDhTQEvz+fRSkk30RnSEy0mo0rnL1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)