INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2338632c5f8cad06f85d0fb5eb60cd3f19c629a7aec89a418aa8541b98e65ca4', 
    '4wxiveEU5Z5bcDRgYsrcRJotagEkdo/mhci2CfeQwJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)