INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e4dcc43fac6c55ca718c8337c37cba63daea6b1b7dd41f844dbb92763028c7f', 
    'RZ4zc00bF9XaVLJ8tOcPSLUy3FeqtgsXd67rAzefH/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)