INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2b33a6308c5811cce28d376c02c467d14e4fa857682732d3dabc18f2346b212', 
    'htN+YTePieZsEEh0OikH/xUoUlpLrbKxx5L5PffnGBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)