INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c6edf34f8e2cd38f0815d5fa279b35d2f4160255c510eefafa69576e05c8ba8', 
    'JA0G6fLD4L6jP/8rjh8rNZe1vACpx7v6yYI5KX3JL5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)