INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3b099cd22412c53627ed40f6b07ee0336b6cba8f6d151196cb3ef7983548265', 
    'Ub6ToeY0lISmOtiIeWu4V8SJT1aMzwRqJAciYheHrbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)