INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6259eda9c12612701694b80bea9906834ee62acc52d649807d010892fa2bf3b', 
    'tEO90MW2eJBH+iuEL1dLU1YnoUeX9JFxbFh1sIuIP48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)