INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42cb5c86b4214d3d8441e859f32313023c3ff27901a4af70ebcefbed71a0d27', 
    'iaCHQZ9YDcpmNQpOMSmMRdqvBHnS1FhvnAhq4mbVYnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)