INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b02ec9e76ac5924e75562c196090189485916574d73718c0c32fe7c33921a4c', 
    'hiaACes5FUYwuOJiOFTcqsVdHKoLQsQgqZL0d/DSCjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)