INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5493e07707083df72acf5e233b8fde1fed53c0d45e7c2f52c8902cd4893d955f', 
    'LZ7zd60/2ysM15YyuW8Hi5uRzexp80jyI8/ojLl7DVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)