INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d0de7c95abc54db6347147a7472d4850550bec9e024eaa2986ffa8c1d0de7f', 
    'Lnj0MV0kZTtJ5JI8LCx+weMxV3lulzeIeo6RzRU5qz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)