INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48cf719c784fd6e3c06ae04afdabf5593797dcc5340069e6b95c5ce4677f21b5', 
    'bB1HUPEtV+TZ/b4cyhXkhPOXsy5jGWThGCZJ04MMg5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)