INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4b23ff647ee7b9eb38e6ecf91a78cbae9451f8f1577f68437af8d89a523a1dd', 
    'DjqP4ND95jJnn7AJ56OvePaLEdDurFQasi5aZPc63ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)