INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75e0bfe2aeb773abe076f54def9513d4f656790773c9ef76b571090518a25bc', 
    '/2UhLTJOBRsO7MhzihzozDOFR1xY+fbf/YsQH4aVZZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)