INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d832e3172d44e9ffaf0e0625b7d02274c4248633c65a08186da42fca65d911b', 
    '6KU1IvVhE+vq2IE2LAAZ7VZwGtnvCYnTG9jX7x3/EH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)