INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5ddcb0ee814ae4b780f9561bf09d95fbf7bf50a7c5d9d97939332d9f773d3eb', 
    '14iqHB8+wYoEHJGoKtbgwghJCvn3El4T5cAbMs48bRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)