INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2408bfcdf6f6692ef1a19210d23bed89a143858bdbb4f484728eb5ab66ca1880', 
    'C6/8fIJfod9MscJ3sNNsI98mhrO7iqsmuwj8ciuXAss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)