INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40708eded04e42793249ff4d0020bad0a3d99dc56b3338560891948525067daa', 
    'ZaAzfI5zpW5oVChoO4MHGao1yJJVk0Ty06a/+/nI1Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)