INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef36e4541b38e13a48c0803b127fbe0120f3d4992671f6bb148dcb96941ffa0', 
    'P9RYaHNsBTZDq5smFxIVvr+PGkre0BMQbxVBlFgyy6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)