INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cda88579bd8e4033581d9bac91febfd16c52aed60f971b01b88987615efa8233', 
    '5wwaF6igHTs7zkW1/0v7LThUi5q3qTrHuu+szo0u3nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)