INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c8e3f3d514b6f28171e22b72cc271abb0cb67ff790db8f900180531e414ed9', 
    '1nXHfgeb4Qs9R2E16cIF1EkyJJo82tfhu/Ut9ayhD5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)