INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29e85d0b458f0847ed50134ef6f18cbdc70705c31d013e3cbcf84de6df861524', 
    '5PaINA9wi2nRYBljGXLmQBNLpGI8poxd48zPztUj9H8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)