INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '197a7f91447e7f48a6fe08556c1c43135096872f88a7bb84df9af518fc7507f4', 
    'duh113/KUrhAwwLMT/6E0QsVb13oowAkTkdSSeABKyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)