INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17a0ffe1211d270d26986abc080ca1158347a5b30a8a8362802e65e56adfc3d9', 
    'sh5zMhQpnusE/tshjmD1jHU3K8ObzFqmP0y/U9WUeIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)