INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2045320d06e4c521137f50bbe0bfb3d2c334bf5e328c64c167bdd694b2b53821', 
    'PVm/iixUZ8dkVifDsHPHlKU46eHV+h0c3Nn8dmXGnNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)