INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c35f01b91a84eaf201b71e109f25049e42b2d228c54adaa638896a4e16e47e3d', 
    'DopDqUKX50nl+LYnen1UA/M5h7dd1rDMbMaI9DruFyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)