INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849950349f73ca8dcc471d491ea9cd0f3ab495261c8772e21a4177453ee5e374', 
    'HS0aznHoRBSyi8v1Mkfyt5j1X1239c5B17RxA0BYPDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)