INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3db35b0daae4bbbd9932aa086d7be1f445f2f415ac51622cd7b4b52846491ce', 
    'gkiBDk2cPhEsyC5W8Uf33LrxOZwxzWfWcWHx6CJte78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)