INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '554dc01e7d2a933c5918e8a9c0d411b8093893027999ac8bdfbb01681c4734ed', 
    'zk+lcsc3xFNjSmQ4oQuIBt67x0JmDgef7trQdzwIPUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)