INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53890eb37c6c986f30da95d8d85d2e6a96e35672e1a514921fc773e67f2c4211', 
    'uieP/xjUB4hlxOvu9T/yiug5YFRGJ3u6G5XemT5jDfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)