INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbeb2ca393c3a98753049a6354f63c40232457fb4b709151a30dcc7caedbf911', 
    'qDx3xo6N8Zc0n+wbNFrEGS5sDvC6jUHvCit2hUCPDcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)