INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f280254b8ef3e5c4d8b65d6e32faad5b4187efa775e51639b9eb533480661e74', 
    '28AqWlhJeIEiDgkx/zogojcZvVh7JZxa0t/75Jv4Zxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)