INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b8fa75a4229202b9a708ee816f76c6e429d0ce0e108b422eda4006298dfca7c', 
    'XGN7yoyLq1Vr2hTwGJgbbUJdXb5APhOEYUFU752amVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)