INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f28170d933029ed005831f0d15ae8e64ad686b2ddc78730b7eb9bd9f5fc0308', 
    'lNJTfVkDTyExfgph8W69Otnm/6aKYBsi5ttdov4gY7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)