INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6edde81806228d409ea22c23b0c0e4bca6667b97f917ed5cda1c55756d6aed24', 
    'a/8nwVP/W9uHdZHrRfnIITxqBY0XFPClV6XfLicsOLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)