INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16d33da8b85bb4feb50e33b03d9635291d5305aaffe20fe3e4ba501d33f5af9e', 
    'D48j+JB+YiWAF68m4PD0yRPTXqOaw0XZJ49wF5pZDD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)