INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69eb340d491a4c2b402c1d65d3f5a573c2011c31e55cdd0d3ad65ee71a3e1afd', 
    '0731Ofz2g0UmBaDQj/GJq821JAnC14OVDPNR3FSWvyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)