INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37dbdf38dda5ac9a84a24ccc96e94269e528ae09280564b975aae052be7e7127', 
    'aAjSS2L14Io9UfldWvfVUFpieutDYyGbQCnQgnCp2m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)