INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3caf69a66d0dcbbcf033bd699f100bc8ad511bd51e201280983e11d5bb49e9a3', 
    'Cm1hknFfHwb/2aiQtnVqzzq5WAo3qHTKD4O0ZXzkv6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)