INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a30bd5c855c862a306dd08e9faa28bc948ba8f6247e7d4f611fb76d7a5ff852', 
    'lHr7bfnQQ90VfoeGUvhSiIfOHJoESLJUaOezuyEt/+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)