INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed40ede15b2a748d2c9beccf696d856a3d302ba9568d4ba77000d5336832e01', 
    'K4Z1in0OjGKDIcg2jzaTmRuqWBQUt2H/nyVN468bVyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)