INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3185fca1ef675970aced7e649719823ec7887c113be5b6754bca9575e409bb0c', 
    'Rj/ybBETQeX73D4BhjLpndR2LPqXnlceRY50ZBtESKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)