INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd20be62aa82de0a21477476102c8b0b188f7f7dd7c2e4b55fd1ebb5f2bda72c5', 
    'vxCKyrYeYvEKKtpo4OQ3nt807Qid3ALOKhZSsg4p3gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)