INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '496d230d1c6a5f4971a6c2b2b5ae711575df72094bde52a65dc4775076f47504', 
    '09FrMW9PfUpbqnrkqUju4KPDA0BQRvSKMDtLOWwh+QE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)