INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a968893325140c90fa51334e6af0fbdf730764aaec95bf4c4656cf8918f0de8', 
    'tCfVuc6rWEREAi0d1IRH1DsPHJwP9K+SYczjsGeQUXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)