INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b1c555241c39c380cc638e7f9e3644c028e954f50765c879ee100334c256fa0', 
    'gPWCrJjiNA8JmP+nifF9Xe5ypyk2KB/rS87zc5sFEYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)