INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd561fcb4b33c37e18355a68392a97ef7ec0c2682f89c349c78aeddc9695ffe38', 
    '6atpx4Lp+bXRwOkHz2cLmjRWgA3nDS4ANuKqwZTJFVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)